Jörg Nessler Email & Phone Number

Tolouse, France

EMEA Exploration Team Technical: • Conduct geological fieldwork such as mapping, sampling, logging, and drill supervision.• Validate drillhole and other geological data.• Review mining/exploration project quality assurance procedures and quality control data.• Conduct GIS compilation work.• Carry out geological modelling, wireframing, and other elements in the resource estimation process.Communication:• Reporting and liaising with clients on a regular basis. OH&S:• Train and mentor junior staff.• Participate in RSC internal training and professional development programmes

Berlin, Germany

worked and advised on several mineral exploration projects in Europe• Supervised diamond drilling, logged and sampled drill core. • Compiled archive data, carried out field work, advised on tenement options.• Supported reporting to regulators.

Freiberg, Sachsen, Deutschland

Exploration Manager for Saxony Silver Exploration (SSE), Excellon's wholly owned subsidiary for the Silver City project, Germanyepithermal Ag-Pb-Zn vein type mineralization in the prolific historical Freiberg district, Germany; over 340 km² land package - Silver City (https://excellonresources.com/projects/discovery/silver-city/snapshot/)Responsibilities:- data research and collation, exploration planning, database management - managed multiple diamond drill rigs (+13,000m oriented core), IP survey (11 line-km) and soil sampling- HSE management and supervision- core logging and sampling incl. industry-standard QAQC - verification and interpretation of hyperspectral drill core analysis- technical reporting acc. NI 43-101- extensive stakeholder and community engagement- training of Junior Geos and supervision of undergraduate theses

Berlin, Deutschland

Head of Resource Consulting Group, Project Manager and In-Country Geologist for resident supervision of IOCG (Fe-Cu-Au) resource definition project in Punjab, Pakistan; from Jan 2021 external geological Consultant for Excellon Resources' “Silver City Project” Responsibilities:- technical supervision of field work (+45km inclined diamond drilling, logging & sampling, QAQC, wireline geophysics, hydrogeological drilling and testing)- contributing to 3D geomodelling, resource estimation and reporting (acc. NI 43-101)- HSSE management and supervision- technical and financial project management, contractor and contract management, client communication and reporting- internal and external department reporting, forecasting, project proposals - personnel and team management, accompanying professional development items- third-party review of JORC compliant mineral resource and reserve statements

Berlin

In-Country Project Geologist for resident supervision of IOCG (Fe-Cu-Au) resource definition project in Punjab, Pakistan Responsibilities:- technical supervision of field work (+45km inclined diamond drilling, logging & sampling, QAQC, wireline geophysics, hydrogeological drilling and testing)- data visualisation and interpretation- contributing to 3D geomodelling and reporting (acc. NI 43-101)- planning and setting up exploration camp, task risk assessments, elaborating and drafting standard operation procedures- training of 18 Junior Geos on the job- assisting with technical and financial project management, contractor and contract management, client communication and reporting

Frankenberg (Eder), Hessen, Deutschland

Consulting Geologist for Reconnaissance field work and brownfield exploration of sediment hosted Cu-Pb-Zn-mineralisation in GermanyResponsibilities:- archive investigation and data collation/verification- field mapping and sampling- project evaluation- client presentation

Freiberg, Saxony, Germany

Exploration and Resource Estimation of greisen-type Li-Sn-W mineralization of the Zinnwald deposit, GermanyPhD project fully funded by SolarWorld AG (employed by University Freiberg)Responsibilities:- planning, supporting of exploration drilling; logging and sampling- archive research and data implementation/verification; database management- mapping of lithology (magmatic, metamorphic), mineralization, alteration (field, underground and core)- sample and data management (incl. QA/QC)- mineralogical and geochemical analytics (microscopy, EPMA, LA-ICP-MS, MLA)- statistical data analysis, visualization and interpretation- assisting with 3D modelling, geostatistics and resource estimation (SurpacTM)

Freiberg, Sachsen, Deutschland

• Mapping and sampling of Moroccan copper mineralization • Subsoil investigation in Italy• Offshore shallow soft sediment coring in the North Sea

Doctor Of Philosophy - Phd, Economic Geology, Magna Cum Laude

Activities and Societies: President of SEG Student chapter Freiberg Exploration and Resource Estimation of Li-Sn-W greisen-style.

Diplom Geologe (Msc Equivalent), Geologie/Paläontologie, 1.5

Activities and Societies: member of SEG student chapter Freiberg Specializations: Economic Geology / Hydro- and Engineering Geology /.